Production Process of Class 220℃ Insulation Dry-type Transformer

VPI Transformer
December 12, 2025
Video Description:
We tested it—see the highlights and what to expect in real operation. This video walks you through the production process of our Class 220℃ Insulation 2000kVA VPI Transformer, showcasing how we build these medium voltage dry-type transformers from 6.9kV to 480V. You'll see the advanced manufacturing techniques, including the Vacuum Pressure Impregnation (VPI) system, and learn how premium materials like NOMEX® paper insulation contribute to superior thermal resilience and safety.